انهملك doesn't appear in Hans Wehr's Modern Standard Arabic dictionary, but Lane's Arabic-English Lexicon has an entry for it. Select the entry below for the full classical Arabic definition.

• اِنْهَمَلَكَ Form 7

  7 اِنْهَمَلَكَ فِى الأَمْرِ ذ He exerted himself, strove, or laboured, in the affair, (S, Msb,) and persisted, or persevered, in it. (S, Msb, K.) -b2- اِنْهَمَلَكَ فِى البَاطِلِ He obstinately persevered in vain or false…

  View in Lane's Lexicon →